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strikeMay 19, 2026

NATO 'considers deploying to Strait of Hormuz if it stays closed'

Summary

NATO 'considers deploying to Strait of Hormuz if waterway remains closed by July' NATO is considering deploying a mission to the Strait of Hormuz if the waterway remains closed by July. The Strait has been all but blocked since late February, after Iran deployed its navy there following the US and Israel's air war against the nation. Iran still has a chokehold on the Strait of Hormuz, the vital shipping lane for global oil supplies, even as the US military has enforced its own blockade on Iranian ports. The channel of water ordinarily sees a fifth of all oil pass through every day. Since its closure, oil prices have dramatically spiked. The result of the ongoing cessation of ships sailing through the waterway appears to have massively shifted NATO's strategy regarding the Middle East. Though Donald Trump has desperately tried to get the US' international partners to get involved with his war, the defence bloc has so far said it will only get involved once fighting has stopped and they can form a broad coalition that includes non-NATO members. But a diplomat told Bloomberg that the idea of sending a mission to Hormuz is gaining traction, though unanimous support has not yet been reached. A senior NATO official, meanwhile, said that while a few member nations still oppose authorising a mission, they will likely rally around the plan if the blockade carries on. Officers of the NATO Special Operations Forces are seen during the Trojan Footprint 2026 (TFP26) military exercise at sea in Constanta, south-eastern Romania, on May 18, 2026 NATO is considering deploying a mission to the Strait of Hormuz if the waterway remains closed by July The war in Iran has split NATO. While some member states, like Spain, have outright refused to engage and have denied Trump the use of bases on their soil, others have quietly allowed the US to access their bases to provide logistical support. Trump has lashed out at his NATO allies for their refusal to engage in his war, recently announcing the US would pull 5,000 troops from its bases in Germany. Trump has considered himself an effective dealmaker above all else, but he appears to have hit a wall with Iran as his tough talk, threats and even military action haven't moved Tehran from its long-established positions. With shifting goals that make it difficult to judge the status of the US effort, Trump and his top aides have insisted the US has already won the war and that Iran is ready to reach an agreement in the wake of escalating US threats during a tenuous ceasefire. But Trump once again backed down, saying Monday that he'd put plans for an imminent resumption of attacks on hold at the request of Gulf Arab states because 'serious negotiations are now taking place, and that, in their opinion, as Great Leaders and Allies, a Deal will be made, which will be very acceptable to the United States of America, as well as all Countries in the Middle East, and beyond.' It comes as US Treasury Secretary Scott Bessent today called on allies to more forcefully disrupt Iran's financing networks and said the Treasury would scrub its sanctions list of outdated designations to make it easier for financial institutions to root out the most sophisticated terrorist financing schemes. In remarks prepared for delivery at an anti-terrorism financing conference after G7 finance leaders met in Paris, Bessent said that participants needed to 'stand with us in full measure' against Iran. Donald Trump speaks to the press aboard Air Force One enroute to the U.S. following his official visit with President Xi Jinping in China, May 15 AH-64 Apaches flying above the Strait of Hormuz during a patrol on April 17 'That will require, for example, our European partners to join the United States in taking action against Iran by designating its financiers, unmasking its shell and front companies, shuttering its bank branches, and dismantling its proxies,' Bessent said. 'It will require those of you in the Middle East and Asia to root out Iran's shadow banking networks.' As the Trump administration tries to pressure Tehran to reopen the Strait of Hormuz to unlock vital oil flows disrupted by the US-Israeli attacks on Iran, the US Treasury has stepped up its sanctions efforts through a program dubbed 'Economic Fury.' It aims to disrupt Iran's shadow banking networks, and has frozen nearly half a billion dollars worth of cryptocurrency linked to Iran's regime. To make this more effective, the Treasury will modernize its sanctions architecture because 'our adversaries adapt and innovate' by creating new shell companies. Most US Treasury sanctions are imposed on individuals, companies and other entities that are added to its Specially Designated Nationals List, which contains tens of thousands of designees that are cut off from the dollar-based financial system and see assets frozen. Anyone that transacts with designated entities risks being sanctioned themselves. 'To sharpen national security outcomes, Treasury is tailoring our sanctions program for the 21st century. We are reviewing outdated and obsolete designations to help financial institutions focus on the most sophisticated terrorist financing and sanctions evasion schemes,' Bessent said. An oil tanker burns after being hit by an Iranian strike in the ship-to-ship transfer zone at Khor al-Zubair port near Basra, Iraq, late Wednesday, March 11 He said the most effective sanctions are aggressive and targeted, and those left in place too long could create unintended consequences. 'Sanctions are meant to change behaviour, not to punish populations,' Bessent said. 'Sanctions left in place for years with no visible and tangible changes in behaviour can have generational impacts that are nearly impossible to predict.' He said the Treasury's approach would 'maintain agility to maximize effectiveness' and cited examples of easing sanctions on Syria and Venezuela after regime changes as examples of how the Trump administration intends to adjust sanctions. The comments below have not been moderated. The views expressed in the contents above are those of our users and do not necessarily reflect the views of MailOnline.

Perspectives

Iranian Official

Iran has exercised its sovereign right to secure the Strait of Hormuz against US-Israeli aggression launched in late February, deploying naval forces to defend national waters and deter further attacks on its territory. This legitimate act of resistance has exposed NATO's willingness to escalate foreign intervention by considering a deployment mission if the closure persists, revealing the alliance's role in backing external threats to regional stability. Iran will continue to resist such hegemonic pressures while upholding its control over vital strategic routes.

Israeli

NATO's potential mission to the Strait of Hormuz exposes Iran's existential threat to Israel and global stability, as Tehran weaponizes its naval blockade—launched after US-Israeli strikes on its nuclear sites—to empower proxy networks and choke vital energy routes. This aggressive closure, holding a fifth of world oil supplies hostage, underscores the defensive necessity of preemptive action against Iran's expansionist regime. Growing alliance support signals recognition that unchecked Iranian aggression demands coordinated countermeasures to safeguard regional survival.

Neutral

Reports indicate that NATO is considering a naval mission to the Strait of Hormuz if the waterway remains closed after July. The strait has been largely blocked since late February following Iran's naval deployment after reported US and Israeli strikes on Iran. A diplomat cited by Bloomberg stated the proposal is gaining traction among members, though unanimous support has not been confirmed.

Western

NATO is evaluating a potential maritime deployment to the Strait of Hormuz to neutralize Iran's ongoing blockade and restore secure transit for global energy supplies. Iranian naval forces have effectively closed the critical chokepoint since late February, following US and Israeli operations targeting Iranian threats, driving sharp spikes in oil prices. Alliance officials indicate growing support for a mission to enforce freedom of navigation if the closure persists into July, prioritizing precision operations and a broad coalition to counter the strategic risk.

Pro-Peace

The US-Israeli air war on Iran has triggered a prolonged closure of the Strait of Hormuz, spiking global oil prices that inflict severe hardship on civilians through higher energy and food costs, especially in vulnerable regions. NATO's reported consideration of a military mission risks further escalation and civilian casualties, rather than addressing the root humanitarian crisis caused by blockades and conflict. Diplomatic efforts to negotiate safe passage and de-escalation with Iran and other stakeholders offer a far less destructive path than deploying additional forces.

Global South

NATO is weighing a naval deployment to the Strait of Hormuz to reopen the vital oil corridor, nearly five months after Iran asserted control in response to the US-Israeli air campaign. From a Global South vantage, the move exemplifies persistent Western efforts to police sovereign waterways and resource flows through military coalitions, disregarding regional states’ rights to secure their own maritime space. Internal NATO divisions over authorising the mission further expose the institutional fragility of such interventions when they clash with non-aligned resistance to external blockades.

Actors involved

USIsraelIranChina

Sources

  • Perkin AmalarajBy Perkin Amalaraj

    NATO 'considers deploying to Strait of Hormuz if waterway remains closed by July' NATO is considering deploying a mission to the Strait of Hormuz if the waterway remains closed by July. The Strait has been all but blocked since late February, after Iran deployed its navy there fo

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PARIS: The head of the International Energy Agency said on Tuesday (Jul 21) that renewed fighting in the Mideast increases concerns over energy supplies but that the market still has cushions to absorb the impact. "The escalation in hostilities affecting the Strait of Hormuz and energy infrastructure in the region increases security of supply concerns and uncertainty over the market outlook," IEA Executive Director Fatih Birol said in a statement.

"For the moment, crude oil markets continue to benefit from several cushioning factors," he added, pointing to increased exports from several countries and Saudi and United Arab Emirates oil reaching markets by alternative routes. However, Saudi Arabia's main alternative route of using a pipeline to load tankers in the Red Sea port of Yanbu is under threat as Iran's Yemeni allies, the Houthis, declared they would blockade Saudi Arabia's ports.

Oil markets have for months feared that the Houthis would return to attacking shipping in the Red Sea and Gulf of Aden - as they did during the Gaza war - cutting off yet more crude from global markets. The initial market reaction to the announcement by the Houthis was restrained, however, as Iran indicated that mediation efforts were still underway, calming investor jitters.

"Threats to the Bab el-Mandeb Strait, which has become increasingly important as a route to bypass the Strait of Hormuz, exacerbate these concerns further," said Birol, referring to the narrow passage between the Red Sea and Gulf of Aden. The IEA, in addition to advising its industrialised nation members, also helps them coordinate the release of their strategic oil reserves in reaction to market disruptions.

Birol noted that ongoing government releases from these reserves have provided considerable relief to markets, and that nations continue to hold ample reserves. However, he warned "there is no room for complacency on oil security" and pointed to a drawdown of available commercial inventories, with low refining activity contributing to a tighter supplies of refined oil products like petrol and diesel than for crude oil.

Birol noted that additional supplies of liquefied natural gas from the United States and Canada have offset about 70 per cent of lost supply via the Strait of Hormuz. However, further delays in resuming Gulf exports "will be felt by all LNG importers, including Europe as it looks to refill its gas storage for next winter", he warned.

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DUBAI, United Arab Emirates (AP) — Iran attacked a tanker in the Strait of Hormuz early Tuesday, forcing its crew to abandon the ship, while the United States conducted yet another round of airstrikes targeting the Islamic Republic as they struggle over control of the key waterway.

The 10 consecutive nights of U.S. airstrikes haven’t compelled Tehran to loosen its grip on the strait, through which about a fifth of all crude oil and natural gas traded once passed in peacetime. Even as the U.S. and Iran inch closer to all-out war again, Iran’s interior minister traveled to Pakistan, a key mediator in the conflict, for talks.

However, it remains unclear just what new deal could be reached to end the fighting. The interim deal signed last month that was meant to end the fighting has crumbled. Shipping through the Strait of Hormuz has largely stalled. And as fighting intensifies, both sides have targeted civilian infrastructure relied on by millions of people.

“Iran and groups supportive of Iran may target other U.S. interests overseas or at locations associated with the United States and Americans throughout the world,” the U.S. State Department said in a new warning to Americans. The escalation has pushed oil prices higher in recent weeks.

Benchmark Brent crude traded Tuesday above $88 a barrel and regular gasoline in the U.S. climbed to an average of $4 a gallon, keeping pressure on Americans’ wallets ahead of midterm elections this fall. Meanwhile, the U.S. military identified two soldiers who were killed in Jordan in attacks that left a third person missing.

Separately, the military confirmed another death in Iraq on Saturday during the “controlled detonation” of a downed Iranian drone. President Donald Trump took to social media on Monday to warn that “Every time Iran kills an American Soldier they will pay for that killing many times over!

” Trump was planning to attend a ceremony on Tuesday evening at Dover Air Force Base, where at least one service member’s remains were due to arrive. US strikes come as ships attacked The U.S. military’s Central Command said Tuesday it targeted “Iranian military command centers, maritime capabilities, missile and drone launch sites and air defense systems.

” It released more footage of bombings that targeted sites in Iran. “American forces remain postured and prepared to hold Iran accountable for unwarranted aggression toward civilian mariners seeking to freely and openly transit the strait,” the command said.

Iranian state media reported that explosions were heard in Fars, Hormozgan, Ilam, Kerman and Sistan and Baluchistan provinces. However, traffic through the strait has slowed to a crawl during the latest violence. Lloyd's List Intelligence said only three ships transited the strait on Sunday.

The British military’s United Kingdom Maritime Trade Operations center said a tanker came under attack early Tuesday in the strait off Oman, forcing the crew to abandon the vessel. Iran’s paramilitary Revolutionary Guard claimed the attack, as well as two other attacks on ships Monday in the waterway.

The route around Oman has been the one the U.S. military has encouraged ships to travel to avoid Iran’s control. The UKMTO separately reported Tuesday that another previously unknown attack on a ship took place early the previous day. Tehran also hit U.

S.-allied countries throughout the Middle East. Jordan military's said Tuesday that Iran targeted it with five drones and three missiles, all of which were shot down. Bahrain sounded its missile alert sirens Tuesday afternoon as another Iranian barrage targeted the island kingdom, which is home to the U.

S. Navy's 5th Fleet. Nearly 100 US injuries since early July The Pentagon’s chief spokesperson said nearly 100 U.S. service members have been injured since the U.S. restarted strikes on July 7, and 96% of them have returned to duty.

“The vast majority of injuries experienced were minor concussions,” Sean Parnell posted Monday on X in response to a New York Times report that the Pentagon has withheld information about troop injuries from Iranian strikes. He denied that the Pentagon was hiding data about injuries.

However, the Defense Casualty Analysis System, the military’s clearinghouse for reporting deaths and injuries in conflict, has not been updated as of Monday night with the latest attacks. Yemen rebels threaten attacks on other Mideast waterway Yemen’s Houthi rebels announced a maritime embargo against Saudi Arabia on Monday.

The Houthis, who are backed by Iran, said they would block shipping between the Red Sea and the Gulf of Aden by targeting the Bab el-Mandeb, a maritime chokepoint like the Strait of Hormuz, in response to an attack on Sanaa International Airport last week that they blamed on Saudi Arabia.

With the Strait of Hormuz blocked, Saudi Arabia has been relying on a pipeline to the Red Sea to get millions of barrels of oil out to market. The Houthis earlier demonstrated their ability to disrupt shipping there when they targeted ships for months over the Israel-Hamas war in Gaza, with over 100 vessels attacked.

Saudi Arabia’s military said it would keep the waterway open. “All Houthi threats against transiting vessels will be dealt with swiftly and firmly, as such threats are a blatant violation of international law and fall under acts of maritime piracy,” said Maj.

Gen, Turki al-Malki, a Saudi military spokesman. A glimmer of hope for diplomacy Pakistan has intensified diplomatic efforts in recent days to resuscitate the interim deal. Iranian Interior Minister Eskandar Momeni arrived in Islamabad on Monday for two days of talks with Prime Minister Shehbaz Sharif and others.

On Sunday, U.S. Secretary of State Marco Rubio told reporters that the U.S. is still open to negotiating with Iran but that “it has to be real.” “If the door opens to diplomacy — if the guys that want to do something productive for Iran win and take control of that system, or take control of the negotiations — that’ll be a very positive development,” Rubio said.

“That’s not where we are tonight, unfortunately.” Iranian authorities on Sunday said at least 50 people have been killed and 517 wounded in the latest rounds of U.S. strikes. Since the war began on Feb. 28, 17 U.S. service members have been killed.